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Stefan Güttel
Stefan Güttel
Outros nomesStefan Guettel
Professor of Applied Mathematics, University of Manchester
E-mail confirmado em manchester.ac.uk - Página inicial
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Ano
The nonlinear eigenvalue problem
S Güttel, F Tisseur
Acta Numerica 26, 1-94, 2017
2632017
A comparison of LSTM and GRU networks for learning symbolic sequences
R Cahuantzi, X Chen, S Güttel
Science and Information Conference, 771-785, 2023
2232023
Rational Krylov approximation of matrix functions: Numerical methods and optimal pole selection
S Güttel
GAMM Mitteilungen 36 (1), 8-31, 2013
2132013
Time series forecasting using LSTM networks: A symbolic approach
S Elsworth, S Güttel
arXiv preprint arXiv:2003.05672, 2020
1742020
Robust Padé approximation via SVD
P Gonnet, S Güttel, LN Trefethen
SIAM Review 55 (1), 101-117, 2013
1512013
Implementation of a restarted Krylov subspace method for the evaluation of matrix functions
M Afanasjew, M Eiermann, OG Ernst, S Güttel
Linear Algebra and its Applications 429 (10), 2293-2314, 2008
1432008
Rational Krylov Methods for Operator Functions
S Güttel
PhD dissertation, TU Bergakademie Freiberg, 2010, 2010
1412010
PARAEXP: A parallel integrator for linear initial-value problems
MJ Gander, S Güttel
SIAM Journal on Scientific Computing 35 (2), C123-C142, 2013
1342013
NLEIGS: A class of robust fully rational Krylov methods for nonlinear eigenvalue problems
S Güttel, R Van Beeumen, K Meerbergen, W Michiels
SIAM Journal on Scientific Computing 36 (6), A2842-A2864, 2014
128*2014
The RKFIT algorithm for nonlinear rational approximation
M Berljafa, S Güttel
Manchester Institute for Mathematical Sciences, The University of Manchester, UK, 2015
1212015
Zolotarev quadrature rules and load balancing for the FEAST eigensolver
S Güttel, E Polizzi, PTP Tang, G Viaud
SIAM Journal of Scientific Computing 37 (4), A2100-A2122, 2015
1202015
Efficient and stable Arnoldi restarts for matrix functions based on quadrature
A Frommer, S Güttel, M Schweitzer
SIAM Journal on Matrix Analysis and Applications 35 (2), 661-683, 2014
1162014
Three-Dimensional Transient Electromagnetic Modeling Using Rational Krylov Methods
RU Börner, OG Ernst, S Güttel
1132014
Generalized rational Krylov decompositions with an application to rational approximation
M Berljafa, S Güttel
SIAM Journal on Matrix Analysis and Applications 36 (2), 894-916, 2015
1042015
Near-optimal perfectly matched layers for indefinite Helmholtz problems
V Druskin, S Güttel, L Knizhnerman
SIAM Review 58 (1), 90-116, 2015
852015
Deflated restarting for matrix functions
M Eiermann, OG Ernst, S Güttel
SIAM Journal on Matrix Analysis and Applications 32 (2), 621-641, 2011
762011
Convergence of restarted Krylov subspace methods for Stieltjes functions of matrices
A Frommer, S Güttel, M Schweitzer
SIAM Journal on Matrix Analysis and Applications 35 (4), 1602-1624, 2014
642014
A black-box rational Arnoldi variant for Cauchy–Stieltjes matrix functions
S Güttel, L Knizhnerman
BIT Numerical Mathematics 53 (3), 595-616, 2013
602013
A block rational Krylov method for 3-D time-domain marine controlled-source electromagnetic modelling
C Qiu, S Güttel, X Ren, C Yin, Y Liu, B Zhang, G Egbert
Geophysical Journal International 218 (1), 100-114, 2019
442019
Algorithms for the rational approximation of matrix-valued functions
IV Gosea, S Güttel
SIAM Journal on Scientific Computing 43 (5), A3033-A3054, 2021
432021
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